52237548 has 60 divisors (see below), whose sum is σ = 148983912. Its totient is φ = 15828480.

The previous prime is 52237543. The next prime is 52237589. The reversal of 52237548 is 84573225.

52237548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52237548² = 5457522842104608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52237543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3765 + ... + 10892.

Almost surely, 2^52237548 is an apocalyptic number.

It is an amenable number.

52237548 is an abundant number, since it is smaller than the sum of its proper divisors (96746364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52237548 is a wasteful number, since it uses less digits than its factorization.

52237548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14684 (or 14673 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 52237548 is about 7227.5547732272. The cubic root of 52237548 is about 373.8186181400.

The spelling of 52237548 in words is "fifty-two million, two hundred thirty-seven thousand, five hundred forty-eight".